Moocall's tail-mounted motion sensor sends high-activity alerts through SMS, email and its app. The first service year is included; alert timing varies and the device does not replace observation of the animal.
Moocall manufacturer photograph showing the actual green Calving Sensor being fitted by hand to a cow's tail.
Direct maker-page retrieval was blocked, but exact current product/help pages were read through web retrieval on 13 October.
Standard maker reference prices can vary with region/promotions; no current stock or final checkout is claimed.
No mortality-reduction, accuracy or veterinary efficacy claim is independently asserted.
OUR REVIEW & VERDICT
Moocall Calving Sensor: Cattle keepers seeking an additional calving alert
An original synthesis of the linked evidence. SmartWearGuide has not hands-on tested this device.
Moocall is a farm-management tool, included here because the wider category covers animal wearables as well as pets. A tail-mounted sensor watches movement patterns associated with approaching calving and sends alerts through a cellular connection. The practical value is an additional prompt to check an animal, especially when continuous direct observation is difficult.
The maker describes fitting it several days before the expected date, with SMS, email and app notifications and an annual service renewal after the included first year. Correct fitting and ongoing animal checks are part of the system. A prediction based on movement can be useful without being perfectly sensitive or specific, so alerts and silence both require human judgement.
An alert should shorten the time until a stockperson checks the animal, not become permission to stop checking. Decide who receives messages and how a missed or delayed notification will be handled. Service renewal is part of maintaining that workflow after the first year.
Why #10 in this selectionTenth as a clearly labelled agricultural use case. It is not a companion-pet recommendation and its position does not compare animal-welfare outcomes with GPS collars.
The compromiseIt cannot replace calving supervision or veterinary assistance. Follow tail-fitting and removal instructions, check cellular service and keep the charging cap closed; the maker says not to submerge it.
Release date not verified · Documented product in the stated source market; destination availability and checkout not tested.
Exact initial release date is not established in this review brief. Current catalogue status is Released; clinical eligibility and local access may differ.
Key details
Designed for
Cow/heifer tail-movement monitoring to send calving-activity alerts. ↗
Manufacturer configured listing; exact checkout and stock untested
Moocall
One Calving Sensor, charger/adaptors and first twelve months service
Manufacturer standard reference price guide dated 30 July 2026. EUR/GBP prices exclude VAT; shipping extra. Annual service renewal applies after the included first year. Live checkout not verified.Check merchant offer ↗Price source ↗ Checked 2026-10-13
Manufacturer configured listing; exact checkout and stock untested
Moocall
One Calving Sensor, charger/adaptors and first twelve months service
Manufacturer standard reference price guide dated 30 July 2026. EUR/GBP prices exclude VAT; shipping extra. Annual service renewal applies after the included first year. Live checkout not verified.Check merchant offer ↗Price source ↗ Checked 2026-10-13
Manufacturer configured listing; exact checkout and stock untested
Moocall
One Calving Sensor, charger/adaptors and first twelve months service
Manufacturer standard reference price guide dated 30 July 2026. EUR/GBP prices exclude VAT; shipping extra. Annual service renewal applies after the included first year. Live checkout not verified.Check merchant offer ↗Price source ↗ Checked 2026-10-13
Manufacturer standard reference price guide dated 30 July 2026. EUR/GBP prices exclude VAT; shipping extra. Annual service renewal applies after the included first year. Live checkout not verified.
Exact manufacturer model and configured listing verified. Checkout, stock and destination delivery not independently tested.
Prices are snapshots, not a live stock feed. Taxes, shipping, prescription lenses and accessories can change the total.
THE DETAILS
Specifications
Designed for
Cow/heifer tail-movement monitoring to send calving-activity alerts. ↗
Standalone Pulse & ECG belt and attachment set; CEEFIT excluded
Checked 2026-10-12. Exact current maker SKU SV00106_OSNV. Required CEEFIT controller and paid advanced-feature subscription are separate; EUR 149 is not a complete usable-system price.
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